Hi! Thanks for stopping by to view my ad! Up for sale is my brand new, never mounted, never seen fuel MINTOR 33cc engine. Only reason I'm selling her off is because I'm trying to raise funds for a helicopter project I'm woiking on. Made in Italy.Engineered by master craftsman. All parts are done in house to ensure the highest quality and best fit in the industry today. Displacement: 33cc Bore: 1.55 in Stroke: 1.06 in RPM Range: 1650-9500 RPM RPM Max: 9500 RPM Carburetor: Walbro Engine weight: 2.1 lbs Ignition weight: 3.7oz Barrel weight: 2.04 oz Required: unleaded petrol, oil 100% synthetic 2-stroke, power battery, propeller.